fix a syntax error in admin css
translate status labels on content edit
some hungarian translation
hungarian translation fix
Merge pull request #901 from ntomka/patches

Some patches
Removing unneeded files, and smoothing the background.
Switching bobdenotter/dumper to bolt/dumper in composer.json.
Bumping version number to 1.4.5, no dev.
Added a try/catch when invalidating authtokens. Fixes #891.
Some checks for empty taxonomies. Fixes #892.
Made the allowed filetypes configurable in config.yml. Added an extra check for uploads in the backend as well.
Set a default for 'accept_file_types' in Config.php.